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 Categories >> Software >> Data Warehouse >> Data Warehouse General
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Question Asked @ Answers Views     Select
what is difference between scd2 and scd3    1  432
how to find unique records in informatica level ibm   1  622
Hi Friends, Can anyone tell me. is there any certification in Database testing or BI testing or ETL testing international certification? Thanks ArunKumar    0  427
Why joiner transformation does not allow the aggregator transformation and expression transformation to join    2  3440
Which one among Star and snowflake schemas will occupy more space? barclays   1  4337
How to answer the question how many fakt table in your datawarehouse and what size it have? cap-gemini   2  3880
if source contain 10records how you identify header and footer polaris   1  3114
Explain Process flow in data warehouse?? birlasoft   1  1652
Hi, i want to do certification in datawarehouse?? which certification is best in current trend?? pls mention the cost also if u can....    0  699
What is an IDQ file? What is the purpose of the IDQ file and what kindof information does it usualy hold? Can it be imported by informatica?    0  3274
What are the different types of Fatcs? Explain with example only cts   3  4936
Best institute for MS BI training in Hyderabad, India?    4  7597
does anyone "QlikView" BI tool. if you have any docs send me pls.    0  3591
Best Data Ware housing training institute in delhi    3  2336
Data WareHousing course in noida    1  1221
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Un-Answered Questions
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What is difference macros and prompts? 623
What is Discrete and Continuous data in Data mining world? 831
Compare aggregates and data marts 1016
Explain reference cursor? 671
Explain grouped cross tab? 1099
Explain clustering algorithm? 632
does anyone "QlikView" BI tool. if you have any docs send me pls. 3591
what are the other factors of the database on which the loading performance depend? 426
What are parallel querys and query hints? 716
What is Sequence clustering algorithm? 488
In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ? 685
How did you plan your Data ware house project? 673
Hi, If any hav Informatica n DWH FAQ's,Plz do fwd to Thnx Vani 718
what are confirmed dimension? We alwys give date as a conformed dimension but if it has different format for different contries say YYMMDD for italy and MM-DD-YYYY for france.Then are they not confirmed. 469
How are models actually derived? 494
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